CN216767178U

CN216767178U - Visible hinge type armored door

Info

Publication number: CN216767178U
Application number: CN202123081674.3U
Authority: CN
Inventors: 江庆峰; 高丰
Original assignee: Zhejiang Huawei Door Industry Co ltd
Current assignee: Zhejiang Huawei Door Industry Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-06-17
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a visible hinge type armored door, which comprises a door frame, a door leaf and hinge mechanisms, wherein the side edge of the door leaf is provided with a plurality of hinge mechanisms, the door leaf is installed on the door frame through the hinge mechanisms, each hinge mechanism comprises a hinge, the hinge is arranged on the outer side of the door frame, and one end of the hinge is connected to the side edge of the door leaf; install the hinge in the door frame outside, the opening angle of multiplicable door to have better bearing effect. The visible hinge is arranged on the outer side of the door frame, the opening angle of the door is increased, the bearing effect of the door is improved, the three-section step gap is formed in the joint, the plurality of sealing layers are arranged in the gap, the sealing property and the sound insulation property of the door are guaranteed, the visible hinge is small in production and assembly difficulty, and the production cost is greatly reduced.

Description

Visible hinge type armored door

Technical Field

The utility model relates to the technical field of armored doors, in particular to a visible hinge type armored door.

Background

The door is a common article in daily life and production. With the development of society and the progress of science and technology, people have higher and higher requirements on doors, many people choose to install armored doors in the modern society for safety and privacy, and the prior hidden hinges have the defects of small opening angle, poor bearing effect and poor sealing effect due to the structural reasons, such as a hidden hinge Italian armored door disclosed in CN210195530U and an armored door with flush frame leaves disclosed in CN211692133U, and the production cost of the hidden hinge door is high, so that an armored door needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a visible hinge type armored door, which increases the opening angle of the door, improves the bearing effect of the door, and improves the sealing property of the door so as to solve the technical defects and the technical requirements which cannot be met in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a visible hinge type armored door comprises a door frame, a door leaf and hinge mechanisms, wherein a plurality of hinge mechanisms are arranged on the side edge of the door leaf, the door leaf is installed on the door frame through the hinge mechanisms, each hinge mechanism comprises a hinge, the hinge is arranged on the outer side of the door frame, and one end of the hinge is connected to the side edge of the door leaf; install the hinge in the door frame outside, the opening angle of multiplicable door to have better bearing effect.

Preferably, the left side, the right side and the upper side of the door frame are respectively provided with a plurality of first sealing pieces, and when the door leaf is closed, the first sealing pieces can be abutted against the door leaf; the sealing performance of the joint of the door frame and the door leaf is ensured.

Preferably, a third sealing element is arranged on the lower side of the door frame, and when the door leaf is closed, the third sealing element can be used for stopping and limiting the door leaf and improving the sealing performance of the door leaf; the third sealing element can play a role in buffering and damping when the door is closed.

Preferably, the side edges of the door leaf are provided with second sealing pieces, and when the door leaf is closed, the second sealing pieces can be abutted to the door frame; the leakproofness of the junction of door frame and door leaf has been improved.

Preferably, the door leaf adopts a sub door and a main door, the hinge mechanisms are arranged on the left side and the right side of the door leaf, second sealing parts are arranged at the joints of the main door and the sub door, three-section stepped gaps are arranged between the main door and the sub door, and four sealing layers are formed in the gaps by the second sealing parts; the sealing performance and the sound insulation performance of the joint of the sub door and the main door are ensured.

Preferably, the door leaf is a single door, and the hinge mechanism is arranged on one side of the door leaf.

Preferably, three stepped gaps are formed at the connecting positions of the door frame and the door leaf, two sealing layers formed by a second sealing element are arranged in the gaps, or four sealing layers formed by a first sealing element and a second sealing element are arranged in the gaps; the sealing performance and the sound insulation performance of the joint of the door frame and the door leaf are ensured.

Preferably, the door frame and the door leaf are both made of aluminum alloy materials; the weight of the door is reduced, the strength of the door is improved, and the manufacturing cost of the door is saved.

Preferably, heat insulation boards are arranged inside the door leaves, and the heat insulation boards are made of polyethylene or materials with the same or higher efficacy; the sound insulation, heat insulation and heat preservation performance of the door leaf is improved.

Compared with the prior art, the utility model has the following beneficial effects: the visible hinge is arranged on the outer side of the door frame, the opening angle of the door is increased, the bearing effect of the door is improved, the three-section step gap is formed in the joint, the plurality of sealing layers are arranged in the gap, the sealing property and the sound insulation property of the door are guaranteed, the visible hinge is small in production and assembly difficulty, and the production cost is greatly reduced.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an enlarged schematic view of A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of B of FIG. 2 according to the present invention;

FIG. 5 is a cross-sectional view of a first embodiment of the present invention;

FIG. 6 is an enlarged schematic view of C of FIG. 5 of the present invention;

FIG. 7 is an enlarged schematic view of D of FIG. 5 of the present invention;

FIG. 8 is a schematic overall structure diagram of a second embodiment of the present invention;

FIG. 9 is a cross-sectional view of a second embodiment of the present invention;

fig. 10 is an enlarged schematic view of E of fig. 9 of the present invention.

In the figure: 10-a door leaf; 11-hinge mechanism; 12-a door frame; 13-a first seal; 14-a second seal; 15-a third seal; 16-a hinge; 17-heat insulation board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a visible hinge type armored door comprises a door frame 12, a door leaf 10 and hinge mechanisms 11, wherein a plurality of hinge mechanisms 11 are arranged on the side edge of the door leaf 10, the door leaf 10 is installed on the door frame 12 through the hinge mechanisms 11, each hinge mechanism 11 comprises a hinge 16, each hinge 16 is arranged on the outer side of the door frame 12, and one end of each hinge 16 is connected to the side edge of the door leaf 10; the hinge 16 installed at the outer side of the door frame 12 can increase the opening angle of the door and has a good load-bearing effect.

As shown in fig. 3, 6 and 10, a plurality of first sealing members 13 are disposed on both left and right sides and upper side of the door frame 12, and when the door 10 is closed, the first sealing members 13 can abut against the door 10; the sealing performance of the connection between the door frame 12 and the door leaf 10 is ensured.

As shown in fig. 4, a third sealing element 15 is disposed on the lower side of the door frame 12, and when the door 10 is closed, the third sealing element 15 can be used for stopping and limiting the door 10 and increasing the sealing performance of the door 10; the third sealing member 15 can play a role of buffering and damping when the door is closed.

As shown in fig. 3, 4, 6 and 10, the side edges of the door 10 are provided with second sealing members 14, and when the door 10 is closed, the second sealing members 14 can abut against the door frame 12; the sealing performance of the junction of the door frame 12 and the door leaf 10 is improved.

As shown in fig. 3, 4, 6, and 10, three stepped gaps are provided at the joints of the door frame 12 and the door leaf 10, and two sealing layers formed by the second sealing member 14 are provided in the gaps, or four sealing layers formed by the first sealing member 13 and the second sealing member 14 are provided in the gaps; the sealing and sound insulation of the connection between the door frame 12 and the door leaf 10 are ensured.

As shown in fig. 1, the door frame 12 and the door leaf 10 are both made of aluminum alloy materials; the weight of the door is reduced, the strength of the door is improved, and the manufacturing cost of the door is saved.

As shown in fig. 1, heat insulation boards 17 are arranged inside the door leaves 10, and the heat insulation boards 17 are made of polyethylene or materials with equal or higher efficacy; the sound insulation, heat insulation and heat preservation performance of the door leaf 10 is improved.

Example one

As shown in fig. 1, 5, and 7, the door leaf 10 is a sub-door and a main door, the hinge mechanisms 11 are disposed on the left and right sides of the door leaf 10, the main door and the sub-door are both provided with second sealing members 14 at their joints, a three-step gap is disposed between the main door and the sub-door, and the second sealing members 14 form four sealing layers in the gap; the sealing performance and the sound insulation performance of the joint of the sub door and the main door are ensured.

Example two

As shown in fig. 8 and 9, the door 10 is a single door, and the hinge mechanism 11 is provided on one side of the door 10.

The working principle is as follows: according to the utility model, the hinge 16 is arranged on the outer side of the door frame 12, so that the opening angle of the door is increased, a better bearing effect is achieved, the hinge 16 is arranged on the outer side of the door frame 12, the production and assembly difficulty can be reduced, and the production cost is greatly reduced.

For ease of description, the orientations referred to above are now specified as follows: the up, down, left, right, and front-back directions described above coincide with the up, down, left, right, and front-back directions of the projection relation of fig. 1 itself.

While there have been shown and described what are at present considered to be the basic principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The visible hinge type armored door is characterized by comprising a door frame (12), a door leaf (10) and hinge mechanisms (11), wherein a plurality of hinge mechanisms (11) are arranged on the side edge of the door leaf (10), the door leaf (10) is installed on the door frame (12) through the hinge mechanisms (11), each hinge mechanism (11) comprises a hinge (16), each hinge (16) is arranged on the outer side of the door frame (12), and one end of each hinge (16) is connected to the side edge of the door leaf (10).

2. A visible hinged armored door according to claim 1, characterized in that the left and right sides and the upper side of said door frame (12) are provided with a plurality of first seals (13), said first seals (13) being capable of abutting the door leaf (10) when the door leaf (10) is closed.

3. A visible hinged armoured door according to claim 1 in which the lower side of the frame (12) is provided with a third sealing member (15), said third sealing member (15) not only serving to stop the door leaf (10) when the door leaf (10) is closed, but also increasing the sealing properties of the door leaf (10).

4. A visible hinged armored door according to claim 1, characterized in that the sides of the door leaf (10) are provided with second seals (14), said second seals (14) being adapted to abut against the door frame (12) when the door leaf (10) is closed.

5. A visible hinged armored door according to claim 1, wherein the door leaf (10) is a sub door and a main door, the hinge mechanisms (11) are arranged at the left and right sides of the door leaf (10), the main door and the sub door are respectively provided with a second sealing element (14) at the joint of the main door and the sub door, a three-step gap is arranged between the main door and the sub door, and the second sealing element (14) forms four sealing layers in the gap.

6. A visible hinged armored door according to claim 1, wherein said door leaf (10) is a single door, the hinge mechanism (11) being provided on one side of the door leaf (10).

7. A visible hinged armored door according to claim 1, wherein the joints of the door frame (12) and the door leaf (10) are provided with three-step gaps, two sealing layers formed by the second sealing element (14) are arranged in the gaps, or four sealing layers formed by the first sealing element (13) and the second sealing element (14) are arranged in the gaps.

8. A visible hinged armored door according to claim 1, wherein said door frame (12) and said door leaf (10) are made of aluminum alloy.

9. The visible hinged armored door according to claim 1, wherein the door leaf (10) is internally provided with heat insulation boards (17), and the heat insulation boards (17) are made of polyethylene or materials with equal or higher efficiency.